Name of user not set #1002895 has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/40281 )
Change subject: src/mainboard/lenovo/t420s/devicetree.cb: Fix PCIe port definitions ......................................................................
src/mainboard/lenovo/t420s/devicetree.cb: Fix PCIe port definitions
The NEC uPD720200A USB 3.0 controller on the T420s is actually connected to PCIe root port #5 on the PCH, not #7. Enabled RP#5, disabled RP#7 and updated comments accordingly.
Change-Id: I21ac72fd5632e552bdcdbd573cf92b433ed545ff Signed-off-by: Jake Mannens jakem_5@hotmail.com --- M src/mainboard/lenovo/t420s/devicetree.cb 1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/81/40281/1
diff --git a/src/mainboard/lenovo/t420s/devicetree.cb b/src/mainboard/lenovo/t420s/devicetree.cb old mode 100644 new mode 100755 index 2fde40f..1f794c1 --- a/src/mainboard/lenovo/t420s/devicetree.cb +++ b/src/mainboard/lenovo/t420s/devicetree.cb @@ -84,9 +84,9 @@ device pci 1c.3 on smbios_slot_desc "7" "3" "ExpressCard Slot" "8" end # PCIe Port #4 ExpressCard - device pci 1c.4 off end # PCIe Port #5 + device pci 1c.4 on end # PCIe Port #5 NEC Corporation uPD720200A USB 3.0 Host Controller device pci 1c.5 off end # PCIe Port #6 Intel Gigabit Ethernet PHY (not PCIe) - device pci 1c.6 on end # PCIe Port #7 NEC Corporation uPD720200A USB 3.0 Host Controller + device pci 1c.6 off end # PCIe Port #7 device pci 1c.7 off end # PCIe Port #8 device pci 1d.0 on end # USB Enhanced Host Controller #1 device pci 1e.0 off end # PCI bridge